Manually operated bobbin chuck

Details Manually operated bobbin chuck Manually operated bobbin chuck

1979-08-24

1980-12-30

Gilreath, Stanley N.

Winding, tensioning, or guiding

Coil holder or support

Spool or core

B65H 5454, B65H 7530

Patent

active

042418836

ABSTRACT:
An improved collet type bobbin chuck which uses mating tapered surfaces to produce radial gripping of the bobbins without dependence on centrifugal force. A manually operated spring mechanism is used to change the chuck from a bobbin releasing to a bobbin gripping mode.

REFERENCES:
patent: 3166263 (1965-01-01), Smith, Jr. et al.
patent: 3779472 (1973-12-01), Boggs
patent: 3977616 (1976-08-01), Owens et al.
patent: 4142690 (1979-03-01), Karle et al.

Affiliated with

Also associated with

Rating

Manually operated bobbin chuck does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Manually operated bobbin chuck, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Manually operated bobbin chuck will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3481